Slim transmitter apparatus



FIG. 1 is a front perspective view of a slim transmitter apparatus according to the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof. 

The ornamental design for a slim transmitter apparatus, as shown and described. 